Oscillation Criteria for Certain Second Order Difference Equations
نویسندگان
چکیده
منابع مشابه
Oscillation Criteria for Certain Third Order Nonlinear Difference Equations
Some new criteria for the oscillation of all solutions of third order nonlinear difference equations of the form ∆ a(n)(∆ 2 x(n)) α + q(n)f (x[g(n)]) = 0 and ∆ a(n)(∆ 2 x(n)) α = q(n)f (x[g(n)]) + p(n)h(x[σ(n)]) with ∞ a −1/α (n) < ∞ are established.
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and Applied Analysis 3 where n ≥ 1 is odd. Grace 27 and Yan 28 obtained several sufficient conditions for the oscillation of solutions of higher-order neutral functional differential equation of the form x t cx t − h Cx t H n qxt − g Qx t G 0, t ≥ t0, 1.8 where q and Q are nonnegative real constants. Clearly, 1.6 is a special case of 1.1 . The purpose of this paper is to study the oscillation b...
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ژورنال
عنوان ژورنال: Zeitschrift für Analysis und ihre Anwendungen
سال: 1992
ISSN: 0232-2064
DOI: 10.4171/zaa/593